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    SELF-CENTERING LENS ENCLOSURE AND OBJECTIVE FOR A METROLOGICAL CAMERA
    1.
    发明申请
    SELF-CENTERING LENS ENCLOSURE AND OBJECTIVE FOR A METROLOGICAL CAMERA 有权

    公开(公告)号：US20230023595A1

    公开(公告)日：2023-01-26

    申请号：US17874106

    申请日：2022-07-26

    申请人： HEXAGON TECHNOLOGY CENTER GMBH

    发明人： Jan ZÜLLIG ,  Jochen SCHEJA ,  Danick BRÜHLMANN ,  Josef LAIS

    IPC分类号： G02B7/02

    摘要： A lens enclosure and objective for a metrological camera, the lens enclosure comprising a first support area for support of the first optical element and a second support area for support of the second optical element, spaced apart from each other. The first and second support area are shaped as a segment of a surface of at least one right cone each such that the support of the first and second optical element each is self-centering with respect to translation in all directions as well as tilt in relation to the optical axis.

    SURVEYING DEVICE HAVING A ROTATION MIRROR FOR OPTICALLY SCANNING AN ENVIRONMENT
    9.
    发明申请
    SURVEYING DEVICE HAVING A ROTATION MIRROR FOR OPTICALLY SCANNING AN ENVIRONMENT 有权
    具有旋转镜的测量装置用于光学扫描环境

    公开(公告)号：US20150096181A1

    公开(公告)日：2015-04-09

    申请号：US14511023

    申请日：2014-10-09

    申请人： HEXAGON TECHNOLOGY CENTER GMBH

    发明人： Karl Helmut PLANGGER ,  Tim MAYER ,  Jochen SCHEJA

    IPC分类号： G01C15/00 ,  G02B26/10 ,  G02B7/182

    CPC分类号： G01C15/002 ,  G01S7/4817 ,  G02B7/1821 ,  G02B26/105

    摘要： Some embodiments of the invention relate to a rotation unit for a surveying device, in particular a laser scanner for optically scanning an environment and such a surveying device. The surveying device has a rotation unit having a rotation mirror, for deflecting an emission light beam and a reception light beam, and a rotation body implemented as a cylinder having a on a beveled, free end. The rotation body is implemented as a hollow cylinder having a cylinder bottom and a beveled cylinder wall on its free end. The hollow cylinder is connected coaxially with respect to its cylinder axis in a rotationally-fixed manner to a motor-driven shaft via the cylinder bottom. The rotation mirror is fastened in the region of its free end to the cylinder wall of the hollow cylinder so it is supported thereby.

    摘要翻译： 本发明的一些实施例涉及用于测量装置的旋转单元，特别是用于光学扫描环境的激光扫描仪和这种测量装置。 测量装置具有旋转单元，该旋转单元具有用于偏转发射光束和接收光束的旋转镜，以及实现为具有倾斜自由端的圆柱体的旋转体。 旋转体被实现为具有气缸底部和其自由端上的斜面气缸壁的中空圆柱体。 中空圆筒相对于其圆柱体轴线以旋转固定的方式连接到经由气缸底部的电机驱动的轴上。 旋转镜在其自由端的区域中紧固到中空圆筒的气缸壁，从而被支撑。

    SURVEYING DEVICE
    10.
    发明申请
    SURVEYING DEVICE 有权
    调查设备

    公开(公告)号：US20140307252A1

    公开(公告)日：2014-10-16

    申请号：US14251301

    申请日：2014-04-11

    申请人： Hexagon Technology Center GmbH

    发明人： Jürg HINDERLING ,  Jochen SCHEJA ,  Charles Leopold Elisabeth DUMOULIN ,  Claudio ISELI

    IPC分类号： G01C15/00

    CPC分类号： G01C15/006 ,  G01C15/002 ,  G02B3/14 ,  G02B26/004 ,  G02B26/0875

    摘要： Some embodiments of the invention may relate to an optical surveying device having a base for setting up the surveying device and a targeting unit, which is rotatable in relation to the base about two axes, and which defines a target axis or targeting a target object to be surveyed. In some embodiments, the targeting unit has a first beam path for emitting optical radiation in the direction of the target object to be surveyed and a second beam path for receiving a component of the optical radiation, which is reflected from the target object, by way of an optoelectronic receiving element. In some embodiments, at least one of the beam paths, has an optical element, which is implemented having an optically transparent, deformable volume body, and which has at least one interface toward a medium having an optical index of refraction deviating from the volume body.

    摘要翻译： 本发明的一些实施例可以涉及具有用于设置测量装置的基座和瞄准单元的光学测量装置，所述瞄准单元可相对于基座围绕两个轴线旋转，并且其定义目标轴线或将目标物体定向到 被调查。 在一些实施例中，目标单元具有用于沿待测对象物体的方向发射光辐射的第一光束路径和用于接收从目标物体反射的光辐射的分量的第二光束路径 的光电接收元件。 在一些实施例中，光束路径中的至少一个具有光学元件，该光学元件被实现为具有光学透明的可变形体积体，并且其具有朝向具有偏离体积体的折射率的光学折射率的介质的至少一个界面 。